Big Brother Spoilers: First Baby Birth in New Series after its Summer Premier?
Julie Chen returns as the host of Big Brother Season 16.Big Borther/Facebook

This summer get ready for some scorching hot moments as Big Brother 16 is just hours away from its premiere.

Also known as the mother of all controversial shows, the US Big Brother promises to offer an overdose of cat fights, back biting and the most 'twisted summer' of all time.

So all you enthusiasts of the show out there get your popcorns ready as CBS's popular reality show is all set to air under the table romances, pool side fun and over flowing emotions.

The show will follow its traditional concept where a slew of strangers will stay under one roof with multiple cameras watching over them 24/7.

The theme of this year's Big Brother is 'Urban Tree House' where the house guests will dwell.

During the day time chat show 'The Talk,' the very dynamic Julie Chen said that this year's show will be the most 'twisted' and each week two of the house guests will win the popular 'Head of the House' contest.

Details about the HOH will be announced by Chen during the show's premiere.

The show will have 16 house guests from different backgrounds including pop star Ariana Grande's brother Frankie Grande.

For the first time, the US version of Big Brother will broadcast in HD and according to the official page of the show, 'someone' voted by America will find his way inside the house.

The official page also teased of a 'Battle of the Block' competition which will shake the power of the house.

"A Houseguest can go from zero to hero, or vice versa, every week!" The Houseguests will go nuts. The 'Battle of the Block' will shake up the power in the house, Executive Producer Allison Grodner said explaining the contest.

You can watch the entire episode online the very next day on CBS's official website by clicking here.

Big Brother Season 16 airs Wednesday, June 25, at 8 pm on CBS.

Given below are the pictures of Big Brother's Urban Tree House.

Big Brother Season 16: Where to Watch the Most Controversial Show Online
The dining area.CBS
Big Brother Season 16: Where to Watch the Most Controversial Show Online
The play zone of Big Brother Season 16.CBS
Big Brother Season 16: Where to Watch the Most Controversial Show Online
The bedroom of Big Brother Season 16.CBS
Big Brother Season 16: Where to Watch the Most Controversial Show Online
The washroom areaCBS
Big Brother Season 16: Where to Watch the Most Controversial Show Online
The living room of Big Brother Season 16.CBS